Reference · GlossaryChunk overlapRepeated text between adjacent chunks so sentences split across boundaries still retrieve.On this pageWhen to useWhen not toExample#When to useAs a vocabulary anchor when reading Lane A–D lessons or writing policies.#When not toAs legal advice — pair governance terms with your org's counsel.#ExampleSee lesson `chunking-for-rag` in the interactive spine.Learn by doing → Learn by doing →Related termsChunkingRAG← All terms